Analysis of interatomic Contacts of Structural Units in PDB entry:
4KQV


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4KQV entry

There are 2 chains in PDB entry 4KQV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 7ASN 380
B
 SER 8GLY 217
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 19 helices in PDB entry 4KQV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 21Right-handed alpha
Helix 2
2
A
22 25Right-handed 310
Helix 3
3
A
31 48Right-handed alpha
Helix 4
4
A
84 92Right-handed alpha
Helix 5
5
A
115 121Right-handed alpha
Helix 6
6
A
170 173Right-handed 310
Helix 7
7
A
179 193Right-handed alpha
Helix 8
8
A
220 225Right-handed alpha
Helix 9
9
A
276 296Right-handed alpha
Helix 10
10
A
307 313Right-handed alpha
Helix 11
11
A
340 358Right-handed alpha
Helix 12
12
A
360 380Right-handed alpha
Helix 13
13
B
15 21Right-handed alpha
Helix 14
14
B
22 25Right-handed 310
Helix 15
15
B
31 48Right-handed alpha
Helix 16
16
B
84 92Right-handed alpha
Helix 17
17
B
114 121Right-handed alpha
Helix 18
18
B
170 173Right-handed 310
Helix 19
19
B
179 194Right-handed alpha
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There are 5 sheets in PDB entry 4KQV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
93 97anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
144 154first strand
Strand 2
A
134 141anti-parallel
Strand 3
A
122 131anti-parallel
Strand 4
A
161 168anti-parallel
Strand 5
A
64 68anti-parallel
Strand 6
A
53 58anti-parallel
Strand 7
A
198 203parallel
Strand 8
A
208 212anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
236 242first strand
Strand 2
A
247 254anti-parallel
Strand 3
A
315 322anti-parallel
Strand 4
A
263 267parallel
Strand 5
A
270 271anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 13first strand
Strand 2
B
93 95anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
144 154first strand
Strand 2
B
134 141anti-parallel
Strand 3
B
122 131anti-parallel
Strand 4
B
161 168anti-parallel
Strand 5
B
64 68anti-parallel
Strand 6
B
53 58anti-parallel
Strand 7
B
198 203parallel
Strand 8
B
208 212anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il